Just because the Proofreader is behind the wheel of his car doing 85 m.p.h. on the highway doesn't mean he's not on the lookout for printed mistakes. Know that he risked life, limb and a traffic ticket to bring you this holiday-themed mistake.
Notice that Christmas was erroneously spelled "Chirstmas" by the data entry guy at Sirius XM who enters song titles into its database. If Christmas was too long a word or presented too much of a potential for typos, maybe he should've gone with the famous and shorter Xmas variant.
The song playing was The Beach Boys' version of "I'll Be Home For Christmas" and please be assured that the arrangement of this Christmas classic was every bit as bad (if not worse) than you'd expect The Beach Boys to have made it. Not only was it a mistake to have typed the title the way it was typed, but it was a mistake for someone to have ever made a recording of The Beach Boys' version and another mistake for someone to have played it.
Earlier this year, Sirius XM was teetering on the verge of bankruptcy, leaving the company, evidently, unable to afford competent proofreaders.
The Proofreader wishes everyone a Happy New Year! He'll see you in 2010 with more printed mistakes that never should've been made.